Well, browse through this list:
http://www.postgresql.org/docs/books/
I can't make any recommendations, as I am fairly familiar with the
online documentation, which, when supported by the community, seems
to be pretty good.
--
Thomas F. O'Connell
Co-Founder, Information Architect
Sitening,
Michael,
PL/pgSQL variable interpolation works similarly to that in other
popular programming languages. If you have a statement -- whether
it's PERFORM, SELECT INTO, or EXECUTE -- a variable will get
interpolated during parsing if not escaped in a string. Per the
documentation, dynamic v